English Reference

Word

bonding

Phoneticsbond·ing, stress on the first syllable

US/ˈbɑndɪŋ/

UK/bˈɒndɪŋ/

Definitions

01emotional connection

B2 · Upper Intermediate Uncountable noun

n. the process of developing a strong feeling of love, trust, or friendship with another person.

n. the formation of a close relationship through shared experiences or biological attachment, such as between parent and child.

“The weekend camping trip was a great opportunity for father-son bonding.”

“Psychologists emphasise that early skin-to-skin contact is crucial for the biological bonding process between a mother and her newborn infant.”

Antonyms

estrangementdetachment

02joining materials

B2 · Upper Intermediate Uncountable noun

n. the act of sticking or joining two things together firmly.

n. the physical process of adhering or fastening two surfaces or substances together.

“The glue provides a strong bonding between the wood and the plastic.”

“The structural integrity of the aircraft depends on the chemical bonding of the composite materials used in the fuselage.”

03network aggregation

C1 · Advanced Uncountable noun Computing Technical

n. combining several internet or network connections to make one faster, stronger connection.

n. the method of aggregating multiple physical network interfaces into a single logical link to increase throughput or provide redundancy.

“We used network bonding to ensure the office internet stayed fast even if one cable failed.”

“By implementing NIC bonding, the server administrator achieved both load balancing and fault tolerance across the local area network.”

Synonyms

aggregationtrunking

04customs storage

C2 · Proficiency Uncountable noun Law Formal · Technical

n. keeping goods in a special warehouse until the necessary taxes are paid.

n. the arrangement where imported goods are held in a secure warehouse under government supervision until duties are settled.

“The wine was kept in bonding until the importer could pay the customs duty.”

“The shipment remained in bonding for three weeks while the legal dispute regarding the tariff classification was resolved.”

Real-World Examples

“Next time you hear someone telling their dog they're "the best dog in the whole world," know they're tapping into an old communication system built for warmth, attention and social bonding.”
Phys.org 12 Aug 2026
“It can be part of bonding with others, fitting in or expressing identity.”
Phys.org 4 Sept 2026

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Frequent
Level
B2 · Upper Intermediate
Updated

QR code

englishreference.com/q/bonding

English Reference